68 lines
1.4 KiB
Bash
68 lines
1.4 KiB
Bash
#!/bin/sh
|
|
#
|
|
# /etc/init.d/dropbear: start/stop dropbear ssh daemon
|
|
#
|
|
|
|
SSD=/sbin/start-stop-daemon
|
|
PROG=/usr/sbin/dropbear
|
|
PID=/var/run/dropbear.pid
|
|
|
|
CONV=/usr/bin/dropbearconvert
|
|
KEYG=/usr/bin/dropbearkey
|
|
|
|
RSA=/etc/dropbear/dropbear_rsa_host_key
|
|
DSS=/etc/dropbear/dropbear_dss_host_key
|
|
ECDSA=/etc/dropbear/dropbear_ecdsa_host_key
|
|
|
|
create_keys() {
|
|
if [ ! -f $RSA ]; then
|
|
if [ -f /etc/ssh/ssh_host_rsa_key ]; then
|
|
$CONV openssh dropbear /etc/ssh/ssh_host_rsa_key $RSA
|
|
else
|
|
$KEYG -t rsa -s 4096 -f $RSA
|
|
fi
|
|
fi
|
|
if [ ! -f $DSS ]; then
|
|
if [ -f /etc/ssh/ssh_host_dsa_key ]; then
|
|
$CONV openssh dropbear /etc/ssh/ssh_host_dsa_key $DSS
|
|
else
|
|
$KEYG -t dss -f $DSS
|
|
fi
|
|
fi
|
|
if [ ! -f $ECDSA ]; then
|
|
if [ -f /etc/ssh/ssh_host_ecdsa_key ]; then
|
|
$CONV openssh dropbear /etc/ssh/ssh_host_ecdsa_key $ECDSA
|
|
else
|
|
$KEYG -t ecdsa -s 521 -f $ECDSA
|
|
fi
|
|
fi
|
|
}
|
|
|
|
case $1 in
|
|
start)
|
|
create_keys
|
|
$SSD --start --pidfile $PID --exec $PROG
|
|
;;
|
|
stop)
|
|
$SSD --stop --retry 10 --pidfile $PID
|
|
;;
|
|
restart)
|
|
$0 stop
|
|
$0 start
|
|
;;
|
|
status)
|
|
$SSD --status --pidfile $PID
|
|
case $? in
|
|
0) echo "$PROG is running with pid $(cat $PID)" ;;
|
|
1) echo "$PROG is not running but the pid file $PID exists" ;;
|
|
3) echo "$PROG is not running" ;;
|
|
4) echo "Unable to determine the program status" ;;
|
|
esac
|
|
;;
|
|
*)
|
|
echo "usage: $0 [start|stop|restart|status]"
|
|
;;
|
|
esac
|
|
|
|
# End of file
|